Ranking of Connecticut Counties By Non-Hispanic Black or African American Population in 2021

Updated on June 18, 2025.

Based on the US Census Vintage data estimates, in 2021, among all Connecticut counties, Capitol Planning Region had the highest number of people who identified their ethnicity as Non-Hispanic Black or African American (117.85K), followed by South Central Connecticut Planning Region (76.67K), and Western Connecticut Planning Region (66.43K).

The chart below shows the top 9 counties, and the table below shows the ranking of all Connecticut counties.

You can see similar ranking information for other racial and ethnicity groups in the United States.

You can also see similar information for other states, and also the ranking of all counties in the United States.

See this for other years:
Ranking of Connecticut Counties By Non-Hispanic Black or African American Population in 2021
Capitol Planning Region
South Central Connecticut Planning Region
Western Connecticut Planning Region
Naugatuck Valley Planning Region
Greater Bridgeport Planning Region
Southeastern Connecticut Planning Region
Lower Connecticut River Valley Planning Region
Northwest Hills Planning Region
Northeastern Connecticut Planning Region
Ranking of Connecticut Counties By Non-Hispanic Black or African American Population in 2021
Items per page:
0 of 0
Rank County Non-Hispanic Black or African American Population
1 Capitol Planning Region 117847
2 South Central Connecticut Planning Region 76671
3 Western Connecticut Planning Region 66430
4 Naugatuck Valley Planning Region 53750
5 Greater Bridgeport Planning Region 37295
6 Southeastern Connecticut Planning Region 14587
7 Lower Connecticut River Valley Planning Region 9054
8 Northwest Hills Planning Region 3464
9 Northeastern Connecticut Planning Region 1994